Oil hole and groove in outer ring also mfr standard retainer
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Classification: Needle roller bearings
NSN 6110-01-656-4495
NSN 5945-01-491-9518
NSN 5950-01-317-2493
NSN 5835-01-454-5267
NSN 6150-01-437-5552
NSN 6685-00-689-4424
NSN 6135-00-593-6831
NSN 2925-01-022-8332
NSN 5915-00-103-7939
NSN 5835-00-554-0399
NSN 6240-01-384-4868
NSN 5905-01-459-1949